# Temperature and Humidity Sensor Homematic IP HmIP-STHO-A — outdoor, antracit finish

**URL:** https://aio.lv/en/product--homematic-ip-hmip-stho-a--11561990
**Data updated:** 2026-03-11 13:39 (EET)
**Category:** Smart Sensors
**Manufacturer:** Homematic IP
**Manufacturer code:** HmIP-STHO-A
**EAN:** 4047976505746
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 66.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 55.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--homematic-ip-hmip-stho-a--11561990

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Homematic IP HmIP-STHO-A is an outdoor temperature and humidity sensor designed to monitor ambient conditions. The device measures temperature and relative humidity and is intended for external installation in smart home systems to provide environmental data for automation, climate control and logging. The antracit housing suits outdoor placements and integrates with Homematic IP ecosystems.

## Long description

The Homematic IP HmIP-STHO-A is an outdoor temperature and humidity sensor designed for integration into Homematic IP smart home systems. Housed in an antracit-coloured casing, the sensor records ambient temperature and relative humidity and transmits measured values to the Homematic IP ecosystem for automation, climate control and environmental logging. The device is intended for external installation and supplies continuous environmental data to connected controllers and apps.
Advantages
The sensor provides reliable ambient temperature and relative humidity measurement in outdoor locations and is compatible with Homematic IP systems for direct data use in automations. Its weather-resistant antracit housing is made for mounting on facades and outdoor structures, and wireless communication enables placement without complex wiring. Values are available for logging, visualization and use in climate control routines.
Suitable for
Monitoring outdoor temperature near entrances, terraces and gardens
Providing humidity data for climate-based automations and ventilation control
Feeding environmental data to Homematic IP gateways for logging and scene triggers
Key specifications
Measured parameters: ambient temperature and relative humidity
Intended installation: outdoor / external mounting
Housing finish: antracit (dark grey)
Wireless integration: compatible with Homematic IP smart home ecosystem
Application: environmental monitoring, climate control and data logging
How to use
Mount the Homematic IP HmIP-STHO-A in a sheltered outdoor location where it can accurately sense ambient conditions without direct exposure to heavy precipitation or strong sunlight. Pair the sensor with a Homematic IP gateway or compatible controller following the manufacturer's pairing procedure. Once connected, assign the sensor within the app or controller to the desired room or automation profile; measured temperature and humidity values will then be available for display, history logging and use in automation rules.
Usage recommendations
Place the sensor away from heat sources, exhaust vents and direct sunlight for representative readings. Regularly check the mounting and housing condition and follow the Homematic IP gateway instructions for firmware updates and battery replacement intervals to ensure continuous operation.

## FAQ

### How much does the Homematic IP HmIP-STHO-A outdoor temperature & humidity sensor cost, and is it available for purchase?

The price is 66.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Homematic IP products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Homematic IP service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11561990/66565561_large.webp